The present invention relates to a new composition and method for inhibiting the growth of cancer cells, including Mannose and a substance/agent that possessing omega-3 activity； in which the substance/agent that possessing omega-3 activity is Fish oil and/or Flaxseed oil. The composition further comprises Glutamine, Selenium, and L-Arginine.本發明涉及一種抑制癌細胞生長的新組合物和方法，包括甘露糖以及具有ω-3活性的物質/藥劑；其中該具有ω-3活性的物質/藥劑為魚油及/或亞麻籽油。該組合物還包含麩醯胺酸、硒，以及L-精胺酸。
